/*
 * This is Melet, a salary slip designer. Feed it with data regarding to salary payment, prepare it for print through the graphical presentation, and you have it done.
 * Copyright (C) 2014, AFDiaX
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * This program is based on UMLet, a Free UML Tool for Fast UML Diagrams.
 * To contact the authors of UMLet visit https://code.google.com/p/umlet/people/list
 * To contact the authors of Melet visit https://gna.org/users/gabocze
 */
package com.baselet.element;

import java.util.Collection;

import com.baselet.control.basics.geom.Rectangle;
import com.baselet.element.interfaces.GridElement;

public class GridElementUtils {

	public static Rectangle getGridElementsRectangle(Collection<GridElement> gridElements) {
		int x = Integer.MAX_VALUE;
		int y = Integer.MAX_VALUE;
		int x2 = Integer.MIN_VALUE;
		int y2 = Integer.MIN_VALUE;
		for (GridElement ge : gridElements) {
			x = Math.min(ge.getRectangle().getX(), x);
			y = Math.min(ge.getRectangle().getY(), y);
			x2 = Math.max(ge.getRectangle().getX2(), x2);
			y2 = Math.max(ge.getRectangle().getY2(), y2);
		}
		return new Rectangle(x, y, x2 - x, y2 - y);
	}

}
